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SPMW

Inserts

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P Steel
M Stainless Steel
K Cast Iron
N Non-Ferrous
S High-Temp Alloys
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  • P Steel (5)
    • P0
      Low-Carbon Steels, Long Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (5)
    • P1
      Low-Carbon Steels, Short Chipping C < .25%; <125 HB; <530 N/mm^2 UTS
      (5)
    • P2
      Medium and High Carbon Steels C < .25%; <220 HB; <25 HRC; >530 N/mm^2 UTS
      (5)
    • P3
      Alloy Steels & Tool Steels C > .25%; <330 HB; <35 HRC; 600-850 N/mm^2 UTS
      (5)
    • P4
      Alloy Steels & Tool Steels C > .25%; 350-420 HB; 35-43 HRC; 850-1400 N/mm^2 UTS
      (5)
    • P5
      Ferritic, Martensitic, and PH Stainless Steels <330 HB; <35 HRC; 600-900 N/mm^2 UTS
      (4)
    • P6
      High Strength Ferritic, Martensitic, and PH Stainless Steels 350-450 HB; 35-43 HRC; 900-2400 N/mm^2 UTS
      (4)
  • M Stainless Steel (3)
    • M1
      Austenitic Stainless Steel 130-200 HB; <600 N/mm^2 UTS
      (3)
    • M2
      High Strength Austenitic Stainless and Cast Stainless Steels 150-230 HB; <25 HRC; >600 N/mm^2 UTS
      (3)
    • M3
      Duplex Stainless Steel 135-275 HB; <30 HRC; 500-1200 N/mm^2 UTS
      (3)
  • K Cast Iron (5)
    • K1
      Gray Cast Iron 120-290 HB; <32 HRC; 125-500 N/mm^2 UTS
      (5)
    • K2
      Low and Medium Strength CGI and Ductile Irons 130-260 HB; <28 HRC; <600 N/mm^2 UTS
      (5)
    • K3
      High Strength Ductile and Austempered Ductile Iron 180-350 HB; <43 HRC; >600 N/mm^2 UTS
      (5)
  • N Non-Ferrous Materials (2)
    • N1
      Wrought Aluminum
      (2)
    • N2
      Low-Silicon Aluminum Alloys and Magnesium Alloys Si <12.2%
      (2)
    • N3
      High-Silicon Aluminum Alloys Si >12.2%
      (2)
  • S High-Temp Alloys (1)
    • S1
      Iron-Based, Heat-Resistant Alloys 160-260 HB; 25-48 HRC; 500-1200 N/mm^2 UTS
      (1)
    • S2
      Cobalt-Based, Heat-Resistant Alloys 250-450 HB; 25-48 HRC; 1000-1450 N/mm^2 UTS
      (1)
    • S3
      Nickel-Based, Heat Resistant Alloys 160-450 HB; <48 HRC; 600-1700 N/mm^2 UTS
      (1)
    • S4
      Titanium and Titanium Alloys 300-400 HB; 33-43 HRC; 900-1600 N/mm^2 UTS
      (1)
Applications
  • ID Thread Turning ID Thread Turning (10)
Cutting Edges Per Insert
  • 4.0 (10)
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Corner configuration
Corner Radius
  • 0.794 (10)
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Corner Radius
  • 0.0313 (10)
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Grade Of Cutting Tool
  • HK15M (1)
  • THM (1)
  • THR (1)
  • TN450 (1)
  • TN5515 (1)
  • TN7525 (1)
  • TN7535 (1)
  • TTM09 (1)
  • TTR (1)
  • WK15CM (1)
Wiper Insert
  • N (10)
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  • S-SQUARE 90 (10)
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  • S-SQUARE 90 (10)
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Insert IC Size
  • 12.7 (10)
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  • 12.7 (10)
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Cutting Tool Material
  • H W (10)
Tolerance Class
  • M (10)
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Grade
  • HK15M (1)
  • THM (1)
  • THR (1)
  • TN450 (1)
  • TN5515 (1)
  • TN7525 (1)
  • TN7535 (1)
  • TTM09 (1)
  • TTR (1)
  • WK15CM (1)
Platform
  • M25 Series (5)
Tool Unit
  • I (10)
  • M (10)
Insert Hand
  • N (10)
obsoleteFacet
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  • false (5)
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SAP Material Number ISO Catalog Number ANSI Catalog Number Grade Cutting Edges per Insert [D] Insert IC Size [D] Insert IC Size [L10] Insert Cutting Edge Length [L10] Insert Cutting Edge Length [M] Gage Dimension [M] Gage Dimension [S] Insert Thickness [S] Insert Thickness Average Chip Thickness [HM] Average Chip Thickness [HM]
2105955 SPMW120408 SPMW432 TN7535 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
    2105968 SPMW120408 SPMW432 TN5515 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
      2014066 SPMW120408 SPMW432 THM 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
        2014070 SPMW120408 SPMW432 TN450 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
          2024780 SPMW120408 SPMW432 TTR 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
            2028527 SPMW120408 SPMW432 HK15M 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875    
              2028528 SPMW120408 SPMW432 THR 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
                2028529 SPMW120408 SPMW432 TTM09 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
                  2105971 SPMW120408 SPMW432 TN7525 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875    
                    5427380 SPMW120408 SPMW432 WK15CM 4 12.7000 .5000 12.7000 .5000 2.3010 .0906 4.7620 .1875 0.1400 .0055
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                      Grades

                      • HK15M
                      • THM

                        Uncoated carbide. Extraordinarily good balance of hardness, wear resistance, edge stability, and toughness. Light and medium machining. For cast iron and all non-ferrous metals and non-metals. Useful in unfavorable conditions.

                        K Cast Iron
                        N Non-Ferrous
                      • THR
                        K Cast Iron
                        N Non-Ferrous
                        S High-Temp Alloys
                      • TN450

                        coated carbide grade
                        - CVD-TiN-TiCN-TiN multi-layer coating
                        - general and heavy machining
                        - for machining all types of steel and nodular cast iron
                        - coolant recommended
                        - extremely tough grade, resistant to changes in temperature

                        P Steel
                      • TN5515

                        Coated carbide grade TN5515 has an MT-CVD-TiN-TiCN-Al203 coating. Engineered for a
                        balanced toughness and wear ratio. Ideal for light to medium machining of all cast irons.

                        K Cast Iron
                      • TN7525

                        Coated carbide grade TN7525 has an MT-CVD-TiN-TiCN-Al203-TiN coating. Engineered for light
                        and medium machining of all steels and nodular cast irons.


                        P Steel
                        M Stainless Steel
                      • TN7535

                        MT-CVD/CVD — TiN-TiCN-Al2O3 coated carbide. Medium and heavy machining for steels and nodular cast iron.

                        P Steel
                        M Stainless Steel
                        K Cast Iron
                      • TTM09
                        P Steel
                      • TTR

                        Uncoated carbide. Light and medium machining. For steel.
                        To be used at low cutting speeds. Effective in unfavorable conditions.

                        P Steel
                        M Stainless Steel
                      • WK15CM
                        K Cast Iron
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